package com.nefu.huiyi.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.nefu.huiyi.entity.City;
import org.apache.ibatis.annotations.Mapper;

@Mapper
public interface CityMapper extends BaseMapper<City> {
    // 继承BaseMapper已包含基本CRUD方法
    // 如需自定义SQL方法可在此添加
}